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512114341 = 171491811117
BaseRepresentation
bin11110100001100…
…011111010100101
31022200122002210211
4132201203322211
52022100124331
6122452215421
715455620504
oct3641437245
91280562724
10512114341
112430910a2
1212360a571
138213714b
144c02a83b
152ee5c8b1
hex1e863ea5

512114341 has 16 divisors (see below), whose sum is σ = 549385200. Its totient is φ = 475683840.

The previous prime is 512114333. The next prime is 512114359. The reversal of 512114341 is 143411215.

It can be written as a sum of positive squares in 8 ways, for example, as 211091841 + 301022500 = 14529^2 + 17350^2 .

It is a cyclic number.

It is not a de Polignac number, because 512114341 - 23 = 512114333 is a prime.

It is a super-2 number, since 2×5121143412 = 524522196515728562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512114381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457915 + ... + 459031.

It is an arithmetic number, because the mean of its divisors is an integer number (34336575).

Almost surely, 2512114341 is an apocalyptic number.

It is an amenable number.

512114341 is a deficient number, since it is larger than the sum of its proper divisors (37270859).

512114341 is a wasteful number, since it uses less digits than its factorization.

512114341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464.

The product of its digits is 480, while the sum is 22.

The square root of 512114341 is about 22629.9434599382. The cubic root of 512114341 is about 800.0595481716.

Adding to 512114341 its reverse (143411215), we get a palindrome (655525556).

The spelling of 512114341 in words is "five hundred twelve million, one hundred fourteen thousand, three hundred forty-one".

Divisors: 1 17 149 181 1117 2533 3077 18989 26969 166433 202177 458473 2829361 3437009 30124373 512114341